224734169889 has 24 divisors (see below), whose sum is σ = 326473519944. Its totient is φ = 148967424000.

The previous prime is 224734169879. The next prime is 224734169923. The reversal of 224734169889 is 988961437422.

224734169889 is a `hidden beast` number, since 22 + 473 + 4 + 1 + 69 + 8 + 89 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 91083240000 + 133650929889 = 301800^2 + 365583^2 .

It is not a de Polignac number, because 224734169889 - 2⁹ = 224734169377 is a prime.

It is not an unprimeable number, because it can be changed into a prime (224734169879) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1309509 + ... + 1471149.

It is an arithmetic number, because the mean of its divisors is an integer number (13603063331).

Almost surely, 2^224734169889 is an apocalyptic number.

It is an amenable number.

224734169889 is a deficient number, since it is larger than the sum of its proper divisors (101739350055).

224734169889 is a wasteful number, since it uses less digits than its factorization.

224734169889 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162529 (or 162526 counting only the distinct ones).

The product of its digits is 41803776, while the sum is 63.

The spelling of 224734169889 in words is "two hundred twenty-four billion, seven hundred thirty-four million, one hundred sixty-nine thousand, eight hundred eighty-nine".